Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Number System Real Number
Find the mean of first n odd natural numbers is
1
\(\frac{n+1}{2}\)
2
\(\frac{n}{2}\)
3
n
4
More than one of the above
5
None of the above